A counter-example to a recent version of the Penrose conjecture
General Relativity and Quantum Cosmology
2015-05-14 v2 Differential Geometry
Abstract
By considering suitable axially symmetric slices on the Kruskal spacetime, we construct counterexamples to a recent version of the Penrose inequality in terms of so-called generalized apparent horizons.
Cite
@article{arxiv.0911.0883,
title = {A counter-example to a recent version of the Penrose conjecture},
author = {Alberto Carrasco and Marc Mars},
journal= {arXiv preprint arXiv:0911.0883},
year = {2015}
}
Comments
12 pages. Appendix added with technical details. To appear in Classical and Quantum Gravity